<script setup lang="ts">
import { getPatientList ,addPatient,editPatient,delPatient} from '@/api/user';
import type { Patient, PatientList } from '@/types/user'
import { idCardRules, nameRules } from '@/utils/rules';
import { onMounted, ref,computed } from 'vue'
import {showConfirmDialog,showSuccessToast ,FormInstance} from 'vant'
const patient = ref<Patient>({
  name: '',
  idCard: '',
  gender: 1,
  defaultFlag: 0
})


// 默认值需要转换
const defaultFlag = computed({
  get() {
    return patient.value.defaultFlag === 1 ? true : false
  },
  set(value) {
    patient.value.defaultFlag = value ? 1 : 0
  }
})


// 1. 页面初始化加载数据
const list = ref<PatientList>([])
const loadList = async () => {
  const res = await getPatientList()
  list.value = res.data
}
onMounted(() => {
  loadList()
})

const options = [
  { label: '男', value: 1 },
  { label: '女', value: 0 }
]
const gender = ref(1)

// 2. 打开编辑侧滑栏
const show = ref(false)
    // 编辑
const showPopup = (item?: Patient) => {
  if (item) {
    // 如果点的是编辑，解构出后台需要的数据
    const { id, gender, name, idCard, defaultFlag } = item
    patient.value = { id, gender, name, idCard, defaultFlag }
  } else {
    patient.value = { ...initPatient }
  }
  show.value = true
}
// 打开侧滑栏重置表单
const initPatient: Patient = {
  name: '',
  idCard: '',
  gender: 1,
  defaultFlag: 0
}
// const patient = ref<Patient>({ ...initPatient })

const form = ref<FormInstance>()
const onSubmit = async () => {
  await form.value?.validate()
    // 身份证倒数第二位，单数是男，双数是女
    const gender = +patient.value.idCard.slice(-2, -1) % 2
  if (gender !== patient.value.gender) {
    await showConfirmDialog({
      title: '温馨提示',
      message: '填写的性别和身份证号中的不一致\n您确认提交吗？'
    })
  }
   // 添加 & 修改
   patient.value.id ? await editPatient(patient.value) : await addPatient(patient.value)
  show.value = false
  loadList()
  showSuccessToast(patient.value.id ? '编辑成功' : '添加成功')
 
}
// 删除患者
const remove = async () => {
  if (patient.value.id) {
    await showConfirmDialog({
      title: '温馨提示',
      message: `您确认要删除 ${patient.value.name} 患者信息吗 ？`
    })
    await delPatient(patient.value.id)
    show.value = false
    loadList()
    showSuccessToast('删除成功')
  }
}


</script>

<template>
  <div class="patient-page" >
    <cp-nav-bar title="家庭档案"></cp-nav-bar>    
    <div class="patient-list"> 
    <div class="patient-item" v-for="item in list" :key="item.id">
        <div class="info">
          <span class="name">{{ item.name  }}</span>
          <span class="id">{{item.idCard.replace(/^(.{6}).+(.{4})$/,'\$1********\$2')}}</span>         
          <span>{{item.genderValue}}</span>
          <span>{{item.age}}岁</span>
        </div>
            <div class="icon" @click="showPopup(item)"><cp-icon name="user-edit" /></div>
            <div class="tag" v-if="item.defaultFlag === 1">默认</div>
    </div>

      <div class="patient-add" v-if="list.length < 6" @click="showPopup()">
        <cp-icon name="user-add" />
        <p>添加患者</p>
        <div class="patient-tip">最多可添加 6 人</div>
      </div>
      
    </div>
     
          <!-- 侧边栏 -->
    <van-popup v-model:show="show" position="right">
      <!-- 顶部 -->
      <cp-nav-bar 
      :back="() => (show = false)" 
      :title="patient.id ? '编辑患者' : '添加患者'" 
      right-text="保存" 
      @click="onSubmit">
    </cp-nav-bar> 
            <!-- 绘制表单 -->
            <van-form autocomplete="off" ref="form">
        <van-field 
        v-model="patient.name"
        label="真实姓名" 
        placeholder="请输入真实姓名" 
        :rules="nameRules"
        />
        <van-field 
        v-model="patient.idCard"
        label="身份证号" 
        placeholder="请输入身份证号" 
        :rules="idCardRules"
        />
        <van-field 
        v-model="patient.gender"
        label="性别" 
        class="pb4"
        
        >
          <!-- 单选按钮组件 -->
      <template #input>
        <cp-radio-btn 
          :options="options" 
          v-model="gender"  
        >
        </cp-radio-btn>
      </template>
        </van-field>
        <van-field label="默认就诊人">
          <template #input>
            <van-checkbox v-model="defaultFlag" :icon-size="18" round />
          </template>
        </van-field>
      </van-form>  
      <!-- 删除按钮 -->
      <van-action-bar v-if="patient.id">
        <van-action-bar-button @click="remove">删除</van-action-bar-button>
      </van-action-bar>
    </van-popup>
  </div>

</template>

<style lang="scss" scoped>
// 底部删除操作栏
.van-action-bar {
  padding: 0 10px;
  margin-bottom: 10px;
  .van-button {
    color: var(--cp-price);
    background-color: var(--cp-bg);
  }
}
.patient-page {
  padding: 46px 0 80px;
  :deep() {
    .van-popup {
      width: 100%;
      height: 100%;
      padding-top: 46px;
      box-sizing: border-box;
    }
  }
}

.patient-list {
  padding: 15px;
}
.patient-item {
  display: flex;
  align-items: center;
  padding: 15px;
  background-color: var(--cp-bg);
  border-radius: 8px;
  margin-bottom: 15px;
  position: relative;
  border: 1px solid var(--cp-bg);
  transition: all 0.3s;
  overflow: hidden;
  .info {
    display: flex;
    flex-wrap: wrap;
    flex: 1;
    span {
      color: var(--cp-tip);
      margin-right: 20px;
      line-height: 30px;
      &.name {
        font-size: 16px;
        color: var(--cp-text1);
        width: 80px;
        margin-right: 0;
      }
      &.id {
        color: var(--cp-text2);
        width: 180px;
      }
    }
  }
  .icon {
    color: var(--cp-tag);
    width: 20px;
    text-align: center;
  }
  .tag {
    position: absolute;
    right: 60px;
    top: 21px;
    width: 30px;
    height: 16px;
    font-size: 10px;
    color: #fff;
    background-color: var(--cp-primary);
    border-radius: 2px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  &.selected {
    border-color: var(--cp-primary);
    background-color: var(--cp-plain);
    .icon {
      color: var(--cp-primary);
    }
  }
}
.patient-add {
  background-color: var(--cp-bg);
  color: var(--cp-primary);
  text-align: center;
  padding: 15px 0;
  border-radius: 8px;
  .cp-icon {
    font-size: 24px;
  }
}
.patient-tip {
  color: var(--cp-tag);
  padding: 12px 0;
}
.pb4 {
  padding-bottom: 4px;
}
</style>
